Brief approaches to assessing task absorption and enhanced subjective experience: Examining ‘short’ and ‘core’ flow in diverse performance domains

The overarching aim of the present study is to expand current approaches to assessing task absorption and subjective experience by assessing two brief measures of flow: (1) ‘short’ flow, reflecting an aggregate or global measure drawn from the ‘long’ multi-item multi-factor flow instrument and (2) ‘core’ flow reflecting the phenomenology of the subjective flow experience itself. We propose that short and core flow have complementary but non-overlapping merits, purposes, and applications. Study 1 examines ‘short’ flow in work (N = 637), sport (N = 239), and music (N = 224). Study 2 examines ‘core’ flow in general school (N = 2,229), extracurricular activity (N = 2,229), mathematics (N = 378), and sport (N = 220) contexts. With few exceptions, both flow measures demonstrated: (a) acceptable model fit, reliability, and distributions, (b) associations with motivation in hypothesized ways, and (c) invariance in factor loadings across diverse samples. Where common data are available, both short and core flow are positively correlated, but with approximately half the variance unexplained they are clearly not the same construct, and so we offer guidance regarding which measure/s to use under particular circumstances. We conclude that the brief flow measures areappropriate for research examining task absorption, subjective experience, and cognate constructs such as motivation.